1974 Mercury Cougar Performance Fuel Systems

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    • (0 reviews)
      # 1143915258
      Mercury Cougar 1974, Performer Series Carburetor by Edelbrock®. Designed and calibrated for optimum street performance in small-block and some big-block engines. Match with a variety of manifolds that include Edelbrock Performer,...
      Designed and calibrated for optimum street performanceMatch with a variety of manifolds
      $312.25 - $525.65
    • (0 reviews)
      # mpn358514447
      Mercury Cougar 5.8L / 7.5L 1974, Ultra HO Series Carburetor by AED Performance®. AED Performance Ultra HO series carburetors have all the great features of HO series carburetors and feature the aluminum Ultra body, Screw in air bleeds,...
      High quality at an affordable priceExpertly made from premium materials
      $719.79
    • (1 review)
      # 470646407
      Mercury Cougar A Engine VIN Character 1974, Street Avenger 4BBL Carburetor by Holley®. Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine...
      Vibratory polished for good looksOptimized street calibration that works-out-of-the-box
      $443.95 - $469.95
    • (0 reviews)
      # 651064472
      Mercury Cougar XR-7 Gasoline 1974, Performer RPM Street Mechanical Fuel Pump by Edelbrock®. Original Equipment proved, patented in-house design technology, from a certified manufacture guarantee exacting fit, form & function with every...
      The finest quality at a great priceWe carry everything needed to complete the job
      $133.95 - $164.95
    • (0 reviews)
      # mpn2528310
      Mercury Cougar XR-7 5.8L Ford Small Block Windsor Gasoline 1974, Victor Series Racing Hi-Flow Fuel Pump by Edelbrock®. The Signature Series triangular air cleaner is a new style with a shape reminiscent of the muscle car era. This hot...
      High quality at an affordable priceExpertly made from premium materials
      $138.15
    • (0 reviews)
      # 63114622
      Mercury Cougar 1974, Mechanical Fuel Pump by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Triple Chrome Plated HousingsTraditional Look Open Element Style
      $86.52 - $142.95
    • (0 reviews)
      # 139909191
      Mercury Cougar 5.8L Small Block Ford 1974, Ultra HP Mechanical Fuel Pump by Holley®. Designed utilizing the latest technology, this product by Titan features premium quality and will perform better than advertised. Perfect for your...
      Gold Dichromate finish for corrosion resistance and classic Holley looks500 CFM model 2300 outboard carburetor
      $313.95 - $525.95
    • (0 reviews)
      # mpn1451865
      Mercury Cougar XR-7 1974, Electric Fuel Pump by Mr. Gasket®. Domestic. Gasoline is the lifeblood of your car. It needs to get from the tank, to the carburetor or injectors, and into the engine. Mr. Gasket has components to make that...
      Solid-state Worry Free ElectronicsInternal Pressure Regulating
      $41.09
    • (0 reviews)
      # mpn4483429272
      Mercury Cougar 7.5L 1974, Mechanical Fuel Pump by Mr. Gasket®. Gasoline, in plenty of volume and at the right pressure is necessary to keep your engine running smoothly. Mr. Gasket can help you replace that old-fashioned mechanical pump...
      High output racing applicationsFlows 110 GPH free flow
      $97.80
    • (0 reviews)
      # 898304538
      Mercury Cougar 1974, Mechanical Fuel Pump by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $43.41 - $47.05
    • (0 reviews)
      # 714839753
      Mercury Cougar 5.8L Windsor Engine 1974, Go Port EFI Fuel Injection Kit by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $1,795.00 - $1,995.00
    • (0 reviews)
      # mpn4494242960
      Mercury Cougar XR-7 5.8L / 7.5L 1974, EZ-EFI 2.0™ Self Tuning Sidedraft Induction System by Inglese®. Complete System. New Sidedraft EFI Systems combine proven FAST™ electronic fuel injection technology with radical sidedraft...
      Serves as a value alternative to a full eight stack systemProven FAST™ EFI technology with radical Sidedraft styling
      $3,575.08
    • (0 reviews)
      # 1304363038
      Mercury Cougar XR-7 5.8L / 7.5L 1974, EZ-EFI™ Sidedraft Induction System by Inglese®.
      Serves as a value alternative to a full eight stack systemMakes same power with no loss in drivability when compared to EZ-EFI™ throttle bodies
      $1,944.96 - $3,187.31
    • (2 reviews)
      # 217829758
      Mercury Cougar With Standard Deck 1974, EZ-EFI 2.0® Fuel and Ignition Multi-Port Fuel Injection Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      No Laptop/Tuning RequiredWaterproof ECU
      $3,474.36 - $3,826.10
    • (0 reviews)
      # 415900286
      Mercury Cougar With Standard Deck 1974, EZ-EFI® Multi-Port Electronic Fuel Injection Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Excellent for Street Rods and Muscle Cars or Even All Out Race CarsNo Tuning Experience or Laptop Necessary; Self Tunes as You Drive
      $3,028.72 - $4,025.71
    • (0 reviews)
      # 415881503
      Mercury Cougar With Standard Deck 1974, XFI 2.0® Electronic Fuel Injection Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Built-in wide-band O2Fully sequential or bank-to-bank capability
      $3,924.16 - $4,608.89
    • (0 reviews)
      # mpn2511077
      Mercury Cougar 1974, EFI Concealed Nitrous Kit by Edelbrock®. Edelbrock Nitrous Plate Systems give you the horsepower numbers you are looking for in a system that's easier to install than other systems on the market. Designed to be the...
      High quality at an affordable priceExpertly made from premium materials
      $320.95
    • (0 reviews)
      # 524765114
      Mercury Cougar 1974, Performer Carb/Plate Nitrous System by Edelbrock®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $684.95 - $779.95
    • (0 reviews)
      # 1078960959
      Mercury Cougar 1974, Performer RPM Carb/Plate Nitrous System by Edelbrock®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $706.95 - $1,113.95
    • (0 reviews)
      # 710210319
      Mercury Cougar 1974, Performer RPM II Carb/Plate Nitrous System by Edelbrock®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $801.95 - $1,317.95
    • (0 reviews)
      # mpn359110073
      Mercury Cougar 1974, 4150 4 BBL Gasoline Carbureted Nitrous Plate Wet System by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most...
      Holley 4150 Carb Spray Plate50, 100, 150, 200, 250, 300 WHP
      $686.62
    • (3 reviews)
      # 1078942076
      Mercury Cougar 1974, Conventional Restricted Class Nitrous System by Nitrous Express®. The conventional RNC (Restricted Nitrous Class) systems are the 1st choice For professional racers that are limited by jet size. This product is made...
      200-600 WHP10 lb. Bottle
      $1,152.96
    • (0 reviews)
      # mpn359110074
      Mercury Cougar 1974, Hitman Wet Nitrous System by Nitrous Express®. For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the Hitman is the way to go. This product is made of high-quality materials to...
      Holley 4150 Carb Flange100, 150, 200 WHP
      $530.97
    • (0 reviews)
      # mpn359110079
      Mercury Cougar 1974, Shark Direct Port Nitrous System by Nitrous Express®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      200-600 HP(4) Lightning Solenoids
      $1,202.20
    • (0 reviews)
      # 1078368709
      Mercury Cougar XR-7 5.8L / 7.5L 1974, Throttle Lever Adapter by Edelbrock®. Throttle Lever Adapter is for automatic transmission equipped vehicles with cable operated throttle (except A.O.D.). Both accept cruise control. Use with...
      The finest quality at a great priceWe carry everything needed to complete the job
      $27.85
    • (0 reviews)
      # 1143722048
      Mercury Cougar 7.5L 1974, Street Avenger Main Body by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Main bodies are factory assembled and kit includes new gaskets to complete the installationSimple installation with common hand tools that you already have in your shop
      $119.95
    • (0 reviews)
      # 1143877304
      Mercury Cougar 5.8L Cleveland Engine 1974, Driver-Side Linkage Kit with Throttle Brackets by Inglese®. Finding just the right parts for your Weber carbureted induction system has always been a challenge – until now. Inglese™ offers...
      Specifically designed for Weber carbs, not generic applicationsExact fit – no fabrication necessary
      $264.07
    • (0 reviews)
      # 784020721
      Mercury Cougar 1974, Linkage Kit by Inglese®. Finding just the right parts for your Weber carbureted induction system has always been a challenge – until now. Inglese™ offers hundreds of parts to provide correct linkage geometry to...
      Specifically designed for Weber carbs, not generic applicationsExact fit – no fabrication necessary
      $264.07 - $350.88
    • (0 reviews)
      # 177215240
      Mercury Cougar 5.8L / 7.5L Holley 4150 Model Carburetor 1974, Carburetor Baseplate Assembly by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $106.60 - $107.93
    • (0 reviews)
      # mpn359110080
      Mercury Cougar 1974, Shark Nozzle by Nitrous Express®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $66.56
    • (0 reviews)
      # 748442255
      Mercury Cougar 5.8L / 7.5L 1974, Polished Stainless Line Kit for Holley Regulator by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $59.93
    • (0 reviews)
      # mpn358514386
      Mercury Cougar 5.8L / 7.5L Holley Model Carburetor 1974, Carburetor Power Valve Channel Restricter Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $39.93
    • (0 reviews)
      # mpn358514385
      Mercury Cougar 5.8L / 7.5L Holley Model Carburetor 1974, Carburetor Power Valve Saver Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $11.72
    • (0 reviews)
      # 180493098
      Mercury Cougar 5.8L / 7.5L Holley Model Carburetor 1974, High Flow Carburetor Power Valve by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $6.65 - $72.62
    • (0 reviews)
      # mpn358725820
      Mercury Cougar XR-7 5.8L / 7.5L 1974, 4150 Nitrous Pro Flow Wide-Open Throttle Switch and Bracket by Wilson Manifolds®. WOT Switch & Bracket 4150. Nitrous Pro Flow's Wide Open Throttle bracket and switch assemblies ensure that the...
      High quality at an affordable priceExpertly made from premium materials
      $50.00
    • (0 reviews)
      # mpn2527469
      Mercury Cougar 5.8L / 7.5L 1974, Transmission Kick Down Stud by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.09
    • (0 reviews)
      # 325192787
      Mercury Cougar XR-7 5.8L / 7.5L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Proform Carburetor / With Quick Fuel Carburetor 1974,...
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $76.94 - $83.39
    • (0 reviews)
      # 325192845
      Mercury Cougar XR-7 5.8L / 7.5L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Quick Fuel Carburetor 1974, 4150 Series Throttle...
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $39.60 - $40.71
    • (0 reviews)
      # 325192868
      Mercury Cougar XR-7 5.8L / 7.5L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Quick Fuel Carburetor 1974, 4500 Series Throttle...
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $76.94 - $83.39
    • (0 reviews)
      # 325192919
      Mercury Cougar XR-7 5.8L / 7.5L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With Quick Fuel Carburetor 1974, 4500 Series Throttle Return Spring Bracket by CVR...
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $39.60 - $40.71
    • (0 reviews)
      # mpn3243366574
      Mercury Cougar Base C4 Transmission 1974, Hi-Tech Kickdown Kit by Lokar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $97.17
    • (0 reviews)
      # mpn3243366570
      Mercury Cougar Base C4 Transmission 1974, Hi-Tech Polished Kickdown Kit by Lokar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $137.28
    • (0 reviews)
      # mpn3243366575
      Mercury Cougar Base C4 Transmission 1974, Kickdown Kit by Lokar®. They are designed with a specially extruded liner for extended life of the cable – not to be confused with ordinary brake hose. Kickdown features aluminum fittings with...
      High quality at an affordable priceExpertly made from premium materials
      $97.91
    • (0 reviews)
      # 598290673
      Mercury Cougar Base 1974, Midnight Series Hi-Tech Kickdown Kit by Lokar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $107.72 - $110.39
    • (0 reviews)
      # mpn1422735717
      Mercury Cougar A Engine VIN Character Ford Big Block 1974, Chrome Fuel Pump Block-Off Plate by Proform®. Without Mounting Bolts. With Non-Asbestos Gasket. Material: Steel. This product is made of high-quality materials to serve you for...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $5.24
    • (0 reviews)
      # mpn2973827327
      Mercury Cougar 7.5L 1974, Fuel Pump Block Off by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $17.95
    • (0 reviews)
      # mpn620678199
      Mercury Cougar 1974, Float by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $12.08
    • (0 reviews)
      # mpn358514347
      Mercury Cougar 5.8L / 7.5L Holley 4150 Model Carburetor 1974, 1 to 1 Carburetor Throttle Linkage Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $10.65
    • (0 reviews)
      # mpn358514262
      Mercury Cougar 5.8L / 7.5L Holley Model Carburetor 1974, 6AN Center Pivot Bowl Carburetor Fittings by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $14.60
    • (0 reviews)
      # 177215148
      Mercury Cougar 5.8L / 7.5L Holley 4160 Model Carburetor 1974, Adjustable Carburetor Jet Plate Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $42.60 - $47.93
    • (0 reviews)
      # mpn358514391
      Mercury Cougar 5.8L / 7.5L Holley Model Carburetor 1974, Bronze Throttle Shaft Bushings by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $21.27
    • (0 reviews)
      # mpn358514221
      Mercury Cougar 5.8L / 7.5L Holley Model Carburetor 1974, Carburetor Accelerator Pump Cam Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $17.27
    • (0 reviews)
      # 177215202
      Mercury Cougar 5.8L / 7.5L Holley Gasoline Model Carburetor 1974, Carburetor Accelerator Pump Diaphragm by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $3.85 - $61.27
    • (0 reviews)
      # 180492909
      Mercury Cougar 1974, Carburetor Accelerator Pump Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $31.93 - $47.93
    • (0 reviews)
      # 180492917
      Mercury Cougar 5.8L / 7.5L Holley or Barry Grant Model Carburetor 1974, Carburetor Accelerator Pump Squirters by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using...
      High quality at an affordable priceExpertly made from premium materials
      $10.65 - $14.65
    • (0 reviews)
      # 177215261
      Mercury Cougar 5.8L / 7.5L Holley 4150 Model Carburetor 1974, Carburetor Boosters by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $17.99 - $51.93
    • (0 reviews)
      # 177215301
      Mercury Cougar 5.8L / 7.5L Holley 4160 Model Carburetor 1974, Carburetor Bowl Fitting by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $7.99 - $13.99
    • (0 reviews)
      # 177215317
      Mercury Cougar 5.8L / 7.5L 1974, Carburetor Fuel Bowl Gaskets by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $15.93 - $97.27
    • (0 reviews)
      # 177215342
      Mercury Cougar 5.8L / 7.5L 1974, Carburetor Fuel Bowl Screws by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $6.92 - $9.32
    • (0 reviews)
      # 177215366
      Mercury Cougar 5.8L / 7.5L 1974, Carburetor Fuel Line Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $53.26 - $55.93




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